baber/WOPTO huggingface dataset:
Patent NO-306425-B1 (NO)
Inventor: SCHEUER HELMUT
IPC: E06B3/968
Filed: 1994-03-16
Abstract: 2.1 A butt connection in the form of a corner connection or T-connection is intended to be configured such that the reinforcement mouldings for the alignment of the butt joints can be inserted into the respective corner region or butt-joint region subsequently, i.e. after connection by means of the profile connectors. Furthermore, there is to be the possibility of sealing the butt-joint region subsequently by sealing means. 2.2 The reinforcement moulding (24) of the butt connection according to the invention is an elastically deformable sheet-metal or plastic moulding which is supported under stress on the inner-side profile webs (18, 20, 21) which define the respective stop (12). The reinforcement moulding (24) can be inserted subsequently into the inner corner or outer corner. For this purpose, it is also not necessary for the grooves to be undercut. In the case of the corresponding design of the reinforcement moulding (24) with bores (28, 29), a sealing composition can be subsequently injected into the butt-joint region by means of a cartridge. 2.3 The butt connection according to the invention can be used particularly for windows and doors produced from interconnected aluminium profiles.
Patent NO-313535-B1 (NO)
Inventor: THOR KARL BRUCE
IPC: A61K31/137
Filed: 1994-11-21
Abstract: Urinary incontinence in humans is treated by administration of venlafaxine or a compound chosen from a series of aryloxy propanamines.
Patent NO-314240-B1 (NO)
Inventor: HOWARD JAMES R
IPC: H05K1/00
Filed: 1995-03-10
Abstract: A circuit component assembly and a method for forming the assembly as an annular body in a laminate, preferably between a trough-hole or via and a surrounding conductive layer in a PCB are disclosed, the circuit component assembly including one or more resistors/conductors, inductors and dielectrics/capacitors or combinations thereof, outer and inner peripheries of the circuit component preferably having substantially constant radii permitting simple determination of operative electrical characteristics for the circuit component from (a) the inner and outer radii, (b) an effective thickness for the circuit component and (c) its electrical characteristics determined by the material formed in the annular recess, the circuit component body preferably being formed from a liquid precursor forming conductive interconnections for the circuit component assembly at its outer and inner perimeters.
Patent NO-313376-B1 (NO)
Inventor: IKUTA SYUNYA
IPC: B65B9/06
Filed: 1995-06-26
Abstract: A horizontal form-fill-seal packaging machine (1) includes a former (4) for forming a film into a tubular configuration, a conveyor (5) for feeding articles into the tubular film one after another, a fin sealer (11) for sealing lapped edges of the tubular film, an end sealer (6) for sealing the tubular film in a crosswise direction thereof in a position between two adjacent articles, and a film feeding mechanism for feeding the film supplied from a film source (2) into the end sealer via the former and the fin sealer. A plurality of pushers (7) are mounted on the conveyor and equi-distantly spaced from each other in the feeding direction of the articles (W1). Each of the pushers defines the position of a rear end of the article. A length detector sequentially detects the length of the articles in the feeding direction. A controller controls the conveyor and the end sealer in response to the length of each article detected by the length detector. The controller controls the speed of the conveyor such that an equi-distant space is formed between each two adjacent articles. The controller controls the operation timing of the end sealer such that the end sealer seals the tubular film in substantially the central position of the space between two adjacent articles. <MATH>
Patent NO-316942-B1 (NO)
Inventor: SEED BRIAN
IPC: A61K47/42
Filed: 1996-01-15
Abstract: Disclosed is a method of directing a cellular response in a mammal by expressing in a cell of the mammal a chimeric receptor which causes the cells to specifically recognize and destroy an infective agent, a cell infected with an infective agent, a tumor or cancerous cell, or an autoimmune-generated cell. The chimeric receptor includes an extracellular portion which is capable of specifically recognizing and binding the target cell or target infective agent, and (b) an intracellular portion of a protein-tyrosine kinase which is capable of signalling the therapeutic cell to destroy a receptor-bound target cell or a receptor-bound target infective agent. Also disclosed are cells which express the chimeric receptors and DNA encoding the chimeric receptors.
Patent NO-313893-B1 (NO)
Inventor: MACKINNON CALUM
IPC: E21B41/04
Filed: 1998-08-07
Abstract: The multi-tool system for inspection, cleaning and replacement of components in an oil installation, has a support (8) on which are mounted arms (9,10,17). These laterally displace at least two devices (22,29) in opposite directions, with at least one of these devices able to be driven in rotation about one of these directions.
Patent NO-312401-B1 (NO)
Inventor: ALNESS KENNETH
IPC: A61L2/04
Filed: 1998-10-02
Abstract: The invention relates to a heat treatment process for disinfection of seeds from pathogens and other undesirable fungi and bacteria, the process being characterized by supply to the seeds non water-borne heat while regulating the treatment time and temperature with regard to the condition and moisture content of the seeds in such a way that the seeds are heated from outside and in, while evaporation of moisture from the surface of the seed, and owing to that, cooling of the same is prevented and no changes in the moisture content occur.
Patent NO-313956-B1 (NO)
Inventor: LYKKE KIRSTEN
IPC: C08J7/048
Filed: 1998-10-09
Abstract: PCT No. PCT/DK97/00149 Sec. 371 Date Oct. 8, 1998 Sec. 102(e) Date Oct. 8, 1998 PCT Filed Apr. 8, 1997 PCT Pub. No. WO97/38853 PCT Pub. Date Oct. 23, 1997A multilayered packaging material, in particular for flexible packagings, comprising when seen from the outer face to the inner face an outer, substantially transparent film (1) having a reverse print (2) on its inwardly facing surface; an intermediate layer (3, 4) connected to the printed surface of the outer film (1) and applied in fluid form to the inner, printed surface of the outer film (1); a metallization layer (5) connected to the inner face of the gas barrier layer (3) and an inner sealing medium layer (7), preferably in form of a polyolefine.
Patent AT-509414-B1 (AT)
Title: Kupplungsvorrichtung mit seitenverstellung für eine schublade
IPC: A47B88/04
Filed: 2010-02-03
Granted: 2013-04-15
Abstract: Vorrichtung zum lösbaren Kuppeln einer Schublade mit einer ausziehbaren Schiene einer Ausziehführung, mit einer Verstelleinrichtung durch die eine Position einer mit der Schiene verbundenen Schublade relativ zur Schiene in seitlicher Richtung einstellbar ist, wobei die Vorrichtung (5) einen an der Schublade (2) befestigbaren Befestigungsteil (13) und einen mit der Schiene (3a) kuppelbaren Kupplungsteil (12) aufweist, wobei der Kupplungsteil (12) lösbar mit der Schiene kuppelbar ist, wobei die relative Position des Befestigungsteils (13) und des Kupplungsteils (12) durch die Verstelleinrichtung zueinander einstellbar ist.
Patent AT-512638-B1 (AT)
Title: Infrarot-Fernsteuerung
Inventor: MAIER FERDINAND
IPC: H04B1/03
Filed: 2012-06-29
Granted: 2013-10-15
Abstract: Die Fernsteuerung hat ein Gehäuse mit einem für Infrarot-Licht durchlässigen Fenster (3) und eine im Gehäuse angeordnete Infrarot-Licht emittierende IR-Diode(4). An mindestens einer Wand (1) des Gehäuses ist eine reflektierende Fläche (8) ausgebildet, die gegenüber der IR-Diode(4) so angeordnet ist, dass ein Teil der Strahlung reflektiert und in Richtung des Fensters (3) geleitet wird. Die reflektierende Fläche (8) ist eine polierte Teilfläche einer Gehäusewand (1). Sie kann quer zur Hauptstrahlrichtung (5) der IR-Diode(4) bogenförmig konkav gewölbt sein.
Patent BR-0011398-B1 (BR)
Inventor: MONICA BOKSTROEM
IPC: D21C9/10
Filed: 2000-05-24
Abstract: Methods and systems for the treatment of pulp are provided. The methods include dewatering pulp to a fiber concentration of at least 20%, shredding the dewatered pulp in a closed pulp shredding vessel, transporting the shredded pulp without compression continuously out of the pulp shredding vessel through an outlet pipe which is kept completely filled with passing pulp, directly transporting the shredded pulp to a reaction vessel through a gas-tight conduit gas sealed from the surroundings and communicating with the outlet pipe and the reaction vessel, bleaching the shredded pulp in the reaction vessel with ozone gas, and regulating the gas pressure in the pulp shredding vessel and in the reaction vessel so that ozone gas is prevented from leaking upstream through the outlet pipe.
Patent BR-PI0306142-B1 (BR)
Inventor: FARIBA RAJI
IPC: H04W4/00
Filed: 2003-06-17
Abstract: A method transmits data packets in a mobile radio system and corresponding mobile radio system. The method permits an immediate transmission of data packets to the receiver station along a new transmission path, after a handover of a connection along a transmission path, between a transmission station and a receiver station, to a new transmitting station. The new transmission station thus receives no information regarding the transmission status of data packets, which were transmitted before the handover of the connection.
Patent BR-9703431-B1 (BR)
Inventor: CHAILLOT GEORGES
IPC: H01R13/115
Filed: 1997-06-03
Abstract: The connector is formed from a single thin metal sheet. The connector has a rear section which can be crimped onto an electrical wire (20) and an extension forming a squared section (26) with a central male plug receptor. The connector section has a window hole (70) at the start of the extension, leaving an outer joining section similar to a saddle shape.
Patent BR-9913043-B1 (BR)
Inventor: GARBER SHARON R
IPC: G06F17/30
Filed: 1999-08-05
Abstract: The present invention relates to a method of identifying a specific item having an FRID element associated therewith from among a larger group of items also having RFID elements associated therewith, comprising the steps of (a) providing an RFID interrogation device with information identifying the specific item; (b) interrogating the larger group of items; and (c) providing a signal when the RFID device interrogates the RPID tag associated with the specific item; wherein the information provided in step (a) is information identifying a class of items, and step (c) comprises providing a signal when the RFID device interrogates an RFID tag associated with a specific item within that class; and wherein the class of items are items belonging in the same section of the library.
Patent CH-697323-B1 (CH)
Title: Plastic inlet case i.e. electronic plug socket for installing transformer in e.g. hollow wall of concrete building, has front part designed such that installation positions are selectively covered with front part for assembling inlet case
Inventor: LEHMANN CHRISTOPH
IPC: H02G3/08
Filed: 2005-01-26
Abstract: The inlet case (1) has a hollow body comprising a base (6) and an extending wall (7). Intermediate walls (11, 12) are retractable from an opening of the hollow body. The intermediate walls separate installation positions (A-C) from each other. A front part (3) is provided for closing the opening of the hollow body, where the inlet case is triplicate inlet case. The front part is designed such that installation positions are selectively covered with the front part for assembling the inlet case. The front part is attached on the intermediate wall and has a predetermined breaking point (20).
Patent CS-246196-B1 (CS)
Inventor: KOLAR OTTO
IPC: B03C1/14
Filed: 1984-12-27
Abstract: Magnetický obvod tohoto rozdružovače
sestává z nosníku, k němuž jsou radiálně
vedle sebe upevněny bloky pólů, sestavené
z jednotlivých v tangenciálním směru na
sebe nalepených destiček z anizotropního
magneticky tvrdého feritu. Jeden,blok
má vždy na volném konci kladný pól a na
opačném konci v místě uchycení k nosníku,
záporný pól a sousední blok druhého pólu
je v tomtéž směru polován opačně. Přitom
je do mezery mezi oběma zmíněnými póly
vsazen klín, sestavený rovněž z destiček
z feritu, avšak nalepených na sebe ve
směru radiálním. Klín polevého nástavce
je tvořen prvým souborem destiček, k jehož
konci směřujícím k nosníku magnetického
systému je přilepen druhý, užší soubor
destiček, jehož volný konec dosahuje
až k nosníku. Orientace pólů prvého souboru
destiček vzhledem k orientaci bloků
obou pólů je posunuta v radiálním směru
o 90°, čímž jeho kladný pól směřuje ke
kladnému pólu prvého z dvojice,polů a
jeho záporný pol k zápornému pólu bloku
druhého z téže dvojice pólů. Současně je
druhý soubor destiček téhož klínu polován
opačně. Plochy okrajových destiček na
volných koncích obou bloků jsou v rovině
kolmé na podélnou osu obou zmíněných bloků
oboustranně vzájemně zrcadlově zkoseny
o úhel 10 až 20°.
Patent DE-2401460-B1 (DE)
Title: Quenching and granulation of metal-melting furnace slags - in pans with in-line filters in water outlet pipes
IPC: C21B3/08
Filed: 1974-01-12
Abstract: A granulation pan for the granulation of metal melting furnace slags has a number of water outlet pipes connected at different heights to at least one wall of the pan, with a filter connected to each water outlet pipe. The filter may be of tubular form with its inlet connected to the pan and its outlet connected to the water off-take pipe, or it may be of pot-form with its outlet connected to the inside of the pan wall. The water can be removed from the pan quickly without excessive carry-over of slag grains. The filters can be cleaned or replaced without interruption of the operation of the pan.
Patent DE-2526185-B1 (DE)
Title: System to protect machined holes in objects undergoing powder coating - has lumps of compressed foamed material pressed into holes
Inventor: BILEK ZDENEK DIPL-CHEM
IPC: B05D1/32
Filed: 1975-06-12
Abstract: A process to protect the bores or screw threads of articles being powdere coated with a powder and then given a heat treatment to burn in the powder has a stopping layer of a matl. inserted under pressure. This stopping matl. is deformable under pressure and melts at the temp. of the burning in of the coating powder and prevents penetration of the coating powder into the bore of screw thread. The matl. used for the stopping process is completely or partially vaporisable, honeycomb or porous and is pref. a foamed polystyrene. The matl. is formed into small balls which are larger in diameter than the bores of the articles and are inserted into the bores to produce their stopping action.
Patent DE-2909206-B1 (DE)
Inventor: SCHLEICHER HERMANN
IPC: B65D19/24
Filed: 1979-03-09
Abstract: A pallet is provided from a single profiled metal sheet which has the opposite edges folded inwardly several times along bend lines that extend transversely to profiled grooves of the sheet so as to form hollow girders having perpendicular supporting walls along the pallet edges. The sheet is provided along the bend lines and in accordance with the configuration of the profiled grooves with rows of recesses having associated slots to accommodate folding of the profiled sheet into the hollow girders.
Patent WO-0212752-B1 (WO)
Inventor: SCHICK JEAN-FRANCOIS
IPC: F16G3/00
Filed: 2001-07-27
Abstract: The invention relates to a belt fastener for joining the ends (2) of conveyer belts. Said belt fastener comprises metal strips (4, 4a) bridging the dividing gap (3) between the two ends of the conveyer belts on the upper surface of the conveyer belts and the lower surface of the conveyer belts. The metal strips on the upper surface of the conveyer belts (4) and the lower surface of the conveyer belts (4a) are joined together by the fastening pins (5) which penetrate at least the metal strips on the upper side of the conveyer belts. An especially flexible belt fastener characterised by a long shelf life is thus provided.
Patent ES-2043526-B1 (ES)
Title: Dispositivo de colocacion de un haz de tubos refrigeradores de aceite.
Inventor: PANKOWITECKI JOSEPH
IPC: F28G15/02
Filed: 1991-10-02
Granted: 1996-11-01
Abstract: DISPOSITIVO (26) DE COLOCACION DE UN HAZ DE TUBOS REFRIGERADORES DE ACEITE, PARA SOPORTAR Y APRISIONAR HACES (10) DE TUBOS REFRIGERADORES DE ACEITE PARA ORIENTARLOS SEGURAMENTE DE UNA POSICION A OTRA, DESDE UNA POSICION VERTICAL A OTRA HORIZONTAL, PARA SU LIMPIEZA Y REPARACION. EL DISPOSITIVO (26) INCLUYE UN ELEMENTO DE VIGUETA (28) SUSTANCIALMENTE RIGIDO, UNA PRIMERA PLACA (30) FIJADA AL ELEMENTO (28) Y UNA SEGUNDA PLACA (32) SOPORTADA MOVIBLEMENTE POR EL ELEMENTO (28), Y SEPARADA DE LA PRIMERA PLACA (30). EL DISPOSITIVO (26) ESTA DISEÑADO PARA RECIBIR UN HAZ (10) ENTRE LA PRIMERA Y SEGUNDA PLACAS (30, 32). UNA PLURALIDAD DE ESPIGAS CONICAS (42) SE EXTIENDEN DESDE LAS PLACAS (30, 32). CADA ESPIGA (42) COOPERA CON UN EXTREMO DE UN TUBO (14) DEL HAZ (10) CUANDO EL HAZ (10) ESTA RECIBIDO ENTRE LA PRIMERA Y SEGUNDA PLACAS (30, 32). AL MENOS UNA ABRAZADERA APRISIONANTE (40), PARA CIRCUNDAR LA PERIFERIA DE UN HAZ (10) RECIBIDO ENTRE LA PRIMERA Y SEGUNDA PLACAS (30, 32), ESTA FIJADA AL ELEMENTO (28) EN UNA POSICION, ENTREMEDIAS DE LA PRIMERA Y SEGUNDA PLACAS (30, 32).
Patent ES-2050598-B1 (ES)
Title: Procedimiento mejorado para fabricar laminas exteriores con alta resistencia a la abrasion.
Inventor: LORENZO MIER JESUS
IPC: B29B15/10
Filed: 1992-02-27
Granted: 1994-12-01
Abstract: PROCEDIMIENTO MEJORADO PARA FABRICAR LAMINAS EXTERIORES CON ALTA RESISTENCIA A LA ABRASION. PROCEDIMIENTO MEJORADO PARA FABRICAR LAMINAS EXTERIORES CON ALTA RESISTENCIA A LA ABRASION DE LAS QUE SE UTILIZAN PARA LA FORMACION DE LAMINADOS ESTRATIFICADOS DESTINADOS AL RECUBRIMIENTO DE SUPERFICIES, QUE INTRODUCE EN EL PROCESO LA FASE DE APLICAR UNA SUSPENSION COLOIDAL COMPUESTA DE ELEMENTOS ALTAMENTE RESISTENTES A LA ABRASION, MEDIANTE UN ROCIADO MICRONIZADO OBTENIDO POR MEDIO DE UN CABEZAL GIRATORIO, DE MULTIPLES BRAZOS REGULABLES QUE TERMINAN EN PISTOLAS ROCIADORAS. DEBE CONSIDERARSE COMO FIGURA PREFERENTE LA
Patent ES-2072805-B1 (ES)
Title: Rejilla cristalera perfeccionada.
Inventor: LAFUENTE MARTINEZ ELIAS
IPC: F16S3/04
Filed: 1992-12-31
Granted: 1997-05-16
Abstract: REJILLA CRISTALERA PERFECCIONADA QUE CONSISTE EN UNA TIRA EXTERNA QUE DETERMINA UNA FIGURA CERRADA Y HUECA Y QUE ALOJA UNOS APENDICES MACHO Y APENDICES HEMBRA SIN MAS CONDICIONES QUE LA DE SER SIMETRICA RESPECTO A UN EJE LONGITUDINAL Y QUE POR CADA APENDICE MACHO COLOQUEMOS UNO HEMBRA EN POSICION SIMETRICA PARA QUE AL GIRAR LA PIEZA 180 ESTA PIEZA COINCIDE CON OTRA IDENTICA PARA FORMAR LA REJILLA. ADEMAS DE LA TIRA PERIMETRAL SE DISPONEN TIRAS INTERIORES TAMBIEN DISTRIBUIDA, DE FORMA SIMETRICA RESPECTO AL EJE DE SIMETRIA DE LA PIEZA.
Patent ES-2150319-B1 (ES)
Title: Cierre de puerta de vehiculo automovil con tirador.
Inventor: KRITZLER DIETMAR
IPC: E05B65/20
Filed: 1996-05-10
Granted: 2001-04-16
Abstract: Cierre de puerta de vehículo automóvil con tirador. La invención concierne a un cierre de puerta de vehículo automóvil con elementos de cierre, con un sistema de palanca de enclavamiento, con un sistema de palanca de accionamiento que actúa sobre los elementos de cierre y con una manilla de apertura exterior (1) para accionar el sistema de palanca de accionamiento, en donde los elementos de cierre, el sistema de palanca de enclavamiento y el sistema de palanca de accionamiento están reunidos en una unidad constructiva que forma un submódulo funcional (2), en donde la manilla exterior (1) está apoyada sobre una placa de un elemento de accionamiento exterior (3) y forma con esta placa un submódulo de accionamiento exterior (4), y en donde se halla dispuesta entre el submódulo de accionamiento exterior (4) y el submódulo funcional (2) al menos una barra de accionamiento (5) que actúa sobre el sistema de palanca de accionamiento. La invención se caracteriza porque la manilla exterior*(1) está configurada como un tirador (1) y porque se halla apoyada sobre la placa del elemento de accionamiento exterior (3) una palanca de desviación (6) conectada al tirador (1) y a la barra de accionamiento (5). (Figura 2).
Patent ES-2120366-B1 (ES)
Title: Procedimiento de desmontaje robotizado de aparatos electricos y herramienta correspondiente.
Inventor: APARICIO RODRIGUEZ JOSE MARIA
IPC: B25B27/14
Filed: 1996-06-13
Granted: 1999-05-01
Abstract: EL PROCEDIMIENTO CONSISTE EN SEPARAR LOS COMPONENTES O PIEZAS DEL APARATO ELECTRICO QUE SE PRETENDE DESMONTAR, SIN NECESIDAD DE DESATORNILLADO O DESTRUCCION DE LAS UNIONES ENTRE DICHOS COMPONENTES, UTILIZANDO PARA ELLO UNA HERRAMIENTA CONSTITUIDA POR DOS BRAZOS (1) ARTICULADOS ENTRE SI A MODO DE TIJERA, CON CUCHILLAS DE CORTE (3) EN SUS CARAS INTERNAS Y CON UNAS PROLONGACIONES POSTERIORES (12) EN LAS QUE ARTICULAN SENDAS BIELAS (10) CON UNA ARTICULACION COMUN (9), ESTANDO ESAS BIELAS (10) VINCULADAS A UN PISTON (8) DE DOBLE EFECTO MONTADO SOBRE UNA CARCASA (7), DE MANERA QUE EL DESPLAZAMIENTO EN UNO U OTRO SENTIDO DEL PISTON (8) LLEVA CONSIGO EL BASCULAMIENTO DE LAS BIELAS (10) Y POR LO TANTO EL CIERRE Y/O APERTURA DE LOS BRAZOS (1) PARA EFECTUAR LA OPERATIVA DE DESMONTAJE CORRESPONDIENTE.
Patent ES-2136035-B1 (ES)
Title: Herbicidas selectivos a base de 1-(2-cloro-fenil)-4-(n-ci-clohexil-n-etil-aminocarbonil)-1,4-dihidro-5h-tetrazol-5-ona y propanilo.
Inventor: FURSCH HELMUT
IPC: A01N37/22
Filed: 1998-01-16
Granted: 2000-05-01
Abstract: Las nuevas combinaciones de productos activos herbicidas constituidas por (a) 1-(2-cloro-fenil)-4-(ciclohexil-N-etil-aminocarbonil)-1,4-dihidro-5H-tetrazol-5-ona y (b) N-(3,4-dicloro-fenil)-propanamida (propanilo) muestrasn efectos sinérgicos a determinadas proporciones en peso y pueden emplearse como herbicidas selectivos en diversos cultivos (por ejemplo arroz y trigo).
Patent ES-2154982-B1 (ES)
Title: Dispositivo para esterilizar, llenar y cerrar recipientes.
Inventor: LEMKE KUNO
IPC: B65B55/10
Filed: 1998-06-19
Granted: 2001-10-16
Abstract: Dispositivo para esterilizar, llenar y cerrar recipientes, que tiene una cámara de esterilización (12), una cámara de enfriamiento (13) y una cámara de llenado y de cierre (14), por las que se transportan los recipientes mediante un dispositivo transportador (25) sinfín. Para la esterilización previa de las cámaras, antes de la puesta en servicio, éstas se ponen bajo la acción de un agente de esterilización gaseoso circulante, que se alimenta por una entrada (17) y una salida (18) para los recipientes. Para poder desinfectar asimismo bien zonas menos expuestas al agente de esterilización que fluye, se cambia varias veces el sentido de flujo del agente de esterilización. Para esto se utiliza un soplante (37) reversible en su sentido de flujo (37).
Patent ES-2155774-B1 (ES)
Title: Sobre con porcion de hilo dental para una unica limpieza dental.
Inventor: DIAZ RUIZ ADELA ISABEL
IPC: A61C15/04
Filed: 1999-02-22
Granted: 2002-01-16
Abstract: Sobre con porción de hilo dental para una única limpieza dental. Consiste en un sobre de papel (1), microperforado por su parte central (4) y en cuyo interior se aloja una porción de hilo dental (2). Los dos terminales (3) del hilo dental están adheridos a la cara interna del sobre, en zonas separadas por la línea de microperforado, respectivamente. El usuario accede al hilo dental tras rasgar completamente el sobre-porción por la línea central de microperforado. El hilo dental se tensa al estirar en sentido contrario cada una de las partes reminiscentes del sobre. Ello dejará el hilo dental al descubierto y tenso, preparado para permitir su utilización como dispositivo de limpieza dental.